Drilldown: Patents

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Patents > Applicant type : INDIV or LTA & National tech categories: FR 6.4 & IPCs : IPC B64C1/00 or IPC B64C39/00

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Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (302) · stability (225) · design (154) · Automatic stability (97) · Aerodynamics (89) · wings (79) · frame (73) · construction (64) · Control (63) · None (63) · propellers (52) · lift (48) · Propulsion (41) · equilibrium (39) · sustentation (37) · rudder (37) · fuselage (33) · subsystem (30) · chassis (25) · gyroscope (23)
Full specification filed date:
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Supplementary to patent:
None (333) · Patent DE-1911-11-16 Otto Albin Budig (3)
Related to aircraft:
Patent agent:
None (90) · None (48) · Armengaud jeune (42) · J. Bonnet-Thirion (19) · J. Germain (16) · E. Bletry (16) · Charles Dony (13) · Boramé et Julien (12) · Y. Rabilloud et fils (10) · Weismann et Marx (10) · Lavoix et Mosès (10) · L. Chassevent (9) · Brandon frères (8) · Dom. Casalonga (8) · P. Follin (8) · Schwab (8) · G. Petiau (8)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (199) · CPC B64C17/00 (180) · CPC B64C2700/6295 (142) · CPC B64C2700/6218 (116) · CPC B64C1/00 (50) · CPC B64C17/06 (41) · CPC B64C2700/6219 (34) · CPC B64C2700/6216 (27) · CPC B64C2700/6228 (24) · CPC B64C39/005 (19) · CPC B64C39/08 (14) · CPC B64C39/008 (12) · CPC B64C39/003 (11) · CPC B64C2001/0063 (10) · CPC B64C2700/6225 (7) · CPC B64C39/006 (6) · CPC B64C2001/0081 (4) · CPC B64C1/068 (4) · CPC B64C17/04 (4) · CPC B64C2700/6223 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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